Where to buy intercooler cores?

[kansasfirstgen]

Looking to buy a 4.5" by 16.5" by 36" air to air core that is capable of 100 plus psi. Bell intercooler is out of my budget. Anyone have any luck here?

 

[Turbonetics TQ]

Turbonetics sells the Spearco Cores and they are good to 250psi.
You can give them a call at 805-581-0333